QWORK® Tuning Fork 128 Hz Aluminium Alloy with Silicone Hammer and Bag for Sound Therapy, Meditation, Healing Therapy Tool Set

1.128 Hz Frequency: .Designed for sound demonstration, mindfulness sound practice, relaxation sessions and acoustic observation with clear 128 Hz tone output. 2.Aluminum Alloy: .Made from aluminum alloy with calibrated frequency performance for stable vibration and consistent sound in daily practice and demonstrations. 3.Comfortable Design: .Rounded tail design supports a secure grip and controlled striking for sound exercises, classroom use and personal relaxation routines. 4.Complete Set: .Includes 1 tuning fork, 1 silicone hammer and 1 storage bag for convenient carrying, storage and regular use. 5.Use Boundary: .Suitable for sound practice, acoustic experiment, vibration demonstration and mindfulness activities; not intended for disease-related purposes.